Bushnell, IL Radon Levels

Q: What EPA Radon Zone is Bushnell in?

Bushnell is in McDonough County, EPA Zone 1.

Q: How much does radon mitigation cost in Bushnell?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Check local Bushnell radon levels and find certified testing and mitigation professionals to keep your home safe

Bushnell, IL Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County McDonough County, IL

Zip Code 61422

Situated in western Illinois's McDonough County, Bushnell occupies EPA Zone 1 territory where underlying limestone bedrock and glacial deposits create highly favorable conditions for radon production. Testing information for this 61422 community remains limited, making professional radon testing crucial for area homeowners. The region's agricultural landscape and older housing stock, including many properties with full basements, necessitate radon measurement to ensure safe indoor air quality.

8.30

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 8.30 pCi/L, based on 10 tests from 9 nearby cities. No readings have been submitted for Bushnell yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Bushnell, IL Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Radon Readings Near Bushnell, IL

No homeowner tests have been submitted for Bushnell yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Cuba	17.5 mi	6.00 pCi/L	1
Monmouth	25.7 mi	8.00 pCi/L	1
Stronghurst	25.9 mi	13.00 pCi/L	2
Knoxville	27.2 mi	8.00 pCi/L	1
Dallas City	32.5 mi	9.00 pCi/L	1
Mapleton	41.5 mi	8.00 pCi/L	1
New Windsor	44.6 mi	6.00 pCi/L	1
Peoria	47.6 mi	5.00 pCi/L	1

McDonough County Radon Profile

Because of its underlying geology, McDonough County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Direct test data for McDonough County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every McDonough County home regardless of zone or a neighbor's results.

Radon FAQ for Bushnell, IL

What EPA Radon Zone is Bushnell in?

Bushnell and the 61422 zip code are in McDonough County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

Why are radon readings shown from areas near Bushnell?

No homeowner radon tests have been submitted for Bushnell yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the McDonough County average—are the best available indicator of local conditions until Bushnell homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Bushnell?

Radon mitigation in Bushnell typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Bushnell?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.